Thiết bị chuyển mạch 24 ports L3 Switch Huawei CloudEngine S5731-S24T4X :
 
Thiết bị chuyển mạch Switch Huawei CloudEngine S5731-S24T4X
| Model | CloudEngine S5731-S24T4X | 
| Fixed port | 24 x 10/100/1000Base-T ports, 4 x 10GE SFP+ ports | 
| Dimensions (H x W x D) | 43.6 mm x 442 mm x 420 mm | 
| Chassis height | 1 U | 
| Chassis weight (including packaging) | 8.4 kg | 
| Power supply type | • 150 W AC (pluggable) • 600 W AC (pluggable) • 180 W DC (pluggable) • 1000 W DC (pluggable) | 
| Rated voltage range | • AC input (150 W AC ): 100 V AC to 240 V AC, 50/60 Hz • AC input (600 W AC ): 100 V AC to 240 V AC, 50/60 Hz • DC input (180/1000 W DC): -48 VDC to -60 V DC | 
| Maximum voltage range | • AC input (150 W AC ): 90 V AC to 264 V AC, 47 Hz to 63 Hz • AC input (600 W AC ): 90 V AC to 290 V AC, 45 Hz to 65 Hz • High-voltage DC input (600 W AC): 190 V DC to 290 V DC (meeting 240 V high-voltage DC certification) • DC input (180/1000 W DC): -38.4 V DC to -72V DC | 
| Maximum power consumption | 114 W | 
| Noise | • Under normal temperature (sound power): 57.5dB (A) • Under high temperature (sound power): 70.9dB (A) • Under normal temperature (sound pressure): 47.5dB (A) | 
| Operating temperature | • 0-1800 m altitude: -5°C to +45°C • 1800-5000 m altitude: The operating temperature reduces by 1ºC every time the altitude increases by 220 m. | 
| Storage temperature | -40℃ to +70℃ | 
| Relative humidity | 5% to 95% (non condensing) | 
| Surge protection specification (service port) | Common mode: ±6 kV | 
| Surge protection specification (power port) | • AC power port: ±6 kV in differential mode, ±6 kV in common mode • DC power port: ±2 kV in differential mode, ±4 kV in common mode | 
| Heat dissipation | Air cooling heat dissipation, intelligent speed adjustment, and pluggable fans | 
CloudEngine S5731-S24T4X : 24 x 10/100/1000BASE-T ports, 4 x 10GE SFP+ ports, without power module